56488635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 112432320

約数和(自身を除く): 55943685

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 389, 461, 1167, 1383, 1945, 2305, 2723, 3227, 3501, 4149, 5835, 6915, 8169, 9681, 13615, 16135, 17505, 20745, 24507, 29043, 40845, 48405, 122535, 145215, 179329, 537987, 896645, 1255303, 1613961, 2689935, 3765909, 6276515, 8069805, 11297727, 18829545, 56488635]

約数ペア:

[(1, 56488635), (3, 18829545), (5, 11297727), (7, 8069805), (9, 6276515), (15, 3765909), (21, 2689935), (35, 1613961), (45, 1255303), (63, 896645), (105, 537987), (315, 179329), (389, 145215), (461, 122535), (1167, 48405), (1383, 40845), (1945, 29043), (2305, 24507), (2723, 20745), (3227, 17505), (3501, 16135), (4149, 13615), (5835, 9681), (6915, 8169)]